From 94fa65d6961fc369923b11a60758b83ac7c3ecae Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Sat, 30 Apr 2022 09:30:43 -0700
Subject: Fix Envotech location

---
 src/main/java/org/traccar/helper/Parser.java        |  5 +++++
 .../traccar/protocol/EnvotechProtocolDecoder.java   | 21 ++++++++++++++++-----
 2 files changed, 21 insertions(+), 5 deletions(-)

(limited to 'src/main/java/org')

diff --git a/src/main/java/org/traccar/helper/Parser.java b/src/main/java/org/traccar/helper/Parser.java
index 75106e2ba..22e98ded1 100644
--- a/src/main/java/org/traccar/helper/Parser.java
+++ b/src/main/java/org/traccar/helper/Parser.java
@@ -155,6 +155,7 @@ public class Parser {
 
     public enum CoordinateFormat {
         DEG_DEG,
+        DEG_DEG_HEM,
         DEG_HEM,
         DEG_MIN_MIN,
         DEG_MIN_HEM,
@@ -173,6 +174,10 @@ public class Parser {
             case DEG_DEG:
                 coordinate = Double.parseDouble(next() + '.' + next());
                 break;
+            case DEG_DEG_HEM:
+                coordinate = Double.parseDouble(next() + '.' + next());
+                hemisphere = next();
+                break;
             case DEG_HEM:
                 coordinate = nextDouble(0);
                 hemisphere = next();
diff --git a/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java b/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java
index 083d8a921..51391d4cc 100644
--- a/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/EnvotechProtocolDecoder.java
@@ -54,8 +54,8 @@ public class EnvotechProtocolDecoder extends BaseProtocolDecoder {
             .number("(dd)(dd)(dd)")              // date (ddmmyy)
             .number("(dd)(dd)(dd)")              // time (hhmmss)
             .number("(d)")                       // fix
-            .number("(dd)(dd)(d+)([NS])")        // latitude
-            .number("(ddd)(dd)(d+)([EW])")       // longitude
+            .number("(d+)(d{5})([NS])")          // latitude
+            .number("(d+)(d{5})([EW])")          // longitude
             .number("(ddd)")                     // speed
             .number("(ddd)")                     // course
             .any()
@@ -72,7 +72,18 @@ public class EnvotechProtocolDecoder extends BaseProtocolDecoder {
 
         Position position = new Position(getProtocolName());
 
-        position.set(Position.KEY_EVENT, parser.nextHexInt());
+        int event = parser.nextHexInt();
+        switch (event) {
+            case 0x60:
+                position.set(Position.KEY_ALARM, Position.ALARM_LOCK);
+                break;
+            case 0x61:
+                position.set(Position.KEY_ALARM, Position.ALARM_UNLOCK);
+                break;
+            default:
+                break;
+        }
+        position.set(Position.KEY_EVENT, event);
 
         DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, parser.next());
         if (deviceSession == null) {
@@ -92,8 +103,8 @@ public class EnvotechProtocolDecoder extends BaseProtocolDecoder {
 
         position.setFixTime(parser.nextDateTime(Parser.DateTimeFormat.DMY_HMS));
         position.setValid(parser.nextInt() > 0);
-        position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_MIN_MIN_HEM));
-        position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_MIN_MIN_HEM));
+        position.setLatitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_DEG_HEM));
+        position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_DEG_HEM));
         position.setSpeed(parser.nextInt());
         position.setCourse(parser.nextInt());
 
-- 
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